CVE-2021-28233

Heap-based Buffer Overflow vulnerability exists in ok-file-formats 1 via the ok_jpg_generate_huffman_table function in ok_jpg.c.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.06% chance of exploitation in the next 30 days, 62th percentile

Published

2021-08-27

Updated

2024-08-03

Proof-of-concept exploits (1)

• brackeen/ok-file-formats/issues/11

References

• CVE Record
• NVD entry

Related

• CVE-2018-20616
• CVE-2018-20617
• CVE-2018-20618
• CVE-2020-23706
• CVE-2020-23707
• CVE-2021-32263